| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $230.71 | 12.578% | $259.7287 | $259.73 | $259.75 | $259.70 |
| Purchase #2 | $71.62 | 4.673% | $74.9668 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $117.90 | 9.783% | $129.4342 | $129.43 | $129.45 | $129.40 |
| Purchase #4 | $215.99 | 6.643% | $230.3382 | $230.34 | $230.35 | $230.30 |
| Purchase #5 | $92.91 | 3.692% | $96.3402 | $96.34 | $96.35 | $96.30 |
| Purchase #6 | $62.72 | 3.531% | $64.9346 | $64.93 | $64.95 | $64.90 |
| Purchase #7 | $171.42 | 7.871% | $184.9125 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $963.27 | $1,040.6552 | $1,040.65 | $1,040.70 | $1,040.50 | |